Sunita “Suni” Williams and Barry “Butch” Wilmore are celebrating the holidays onboard the ISS — but how did they get their Christmas hats?

With the margin for error being so tight, NASA scientists will be on the edges of their seats as they wait to discover ...

When you need a safe topic of conversation at your holiday feast and want to appear cultured, try one of these art historical ...

While they won’t be pulling Santa’s sleigh anytime soon, Svalbard reindeer (Rangifer tarandus platyrhynchus) objectively ...

Did you ever wonder about the secrets of the sky? ☁️ Here are 10 amazing facts about clouds that will blow your mind! From ...

NASA's Perseverance rover finds possible signs of life on Mars, revealing organic compounds and water traces in Martian rocks ...

The December full moon is on Dec. 15 this year. According to The Farmer's Almanac it will be 100% illuminated on Dec. 15, 4:02 a.m. But it will still look full on Dec. 14 and Dec. 16. It follows a ...

Our free time is precious, so usually we want to spend it wisely. Which means: digging into random fun facts so we can always be a fountain of knowledge for friends and family. Yes we know ...

(CNN) — Here’s a look at NASA (National Aeronautics and Space Administration), the United States government agency that conducts research into space. There are 10 major NASA facilities, including the ...

Here are 14 dragonfly facts that may surprise you. Dragonfly-like creatures were some of the first winged insects to evolve, appearing on the scene roughly 300 million years ago. Modern ...